Coin



FIG. 1 is a top view of the coin;

FIG. 2 is a perspective view of the coin;

FIG. 3 is a perspective view of the coin;

FIG. 4 is a perspective view of the coin; and,

FIG. 5 is an enlarged view of the coin portion of FIG. 4 indicated by broken, dashed lines.

The bottom of the coin is understood to be plain and unornamented.

Broken, dotted lines depict environmental effects only and form no part of the claimed design. 

The ornamental design for a coin, as shown and described. 